(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
IntlTimeZone::countEquivalentIDs -- intltz_count_equivalent_ids — Get the number of IDs in the equivalency group that includes the given ID
Object-oriented style (method):
$timezoneId
): int|falseProcedural style:
$timezoneId
): int|false
This function is currently not documented; only its argument list is available.
timezoneId